Generators
Generate UUIDs, ULIDs and NanoIDs in bulk, create QR codes, strong passwords, mock data as JSON, CSV or SQL, and placeholder text. Everything is produced locally and never recorded.
Tools in this category
UUID Generator
Generate a whole column of UUID v4, v7, ULID or NanoID values, one per line, ready to paste into a spreadsheet. Runs entirely in your browser.
Lorem Ipsum
Generate placeholder text as Latin lorem ipsum, English sentences or Chinese filler, in paragraphs, sentences or words, all in your browser.
Mock Data
Describe your fields once and get a batch of realistic mock records, exportable as JSON, CSV or a SQL INSERT. Everything is generated in your browser.
QR Code
Turn text or a link into a QR code as you type, downloadable as a PNG or a vector SVG. The encoding happens in your browser, never on a server.
Password Generator
Generate strong random passwords with a live entropy readout, so strength becomes a number you can compare. Passwords stay in memory, never uploaded.